Home Categories 3-Amino-1H-pyrazole-4-carboxylic acid
BD1496132

3-Amino-1H-pyrazole-4-carboxylic acid , 95% , 41680-34-6

CAS NO.:41680-34-6

Empirical Formula: C4H5N3O2

Molecular Weight: 127.1

MDL number: MFCD00005239

EINECS: 255-493-7

Pack Size Price Stock Quantity
250mg RMB30.40 In Stock
1g RMB38.40 In Stock
5g RMB140.00 In Stock
10g RMB269.60 In Stock
25g RMB656.80 In Stock
100g RMB2276.00 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 135 °C (dec.) (lit.)
Boiling point: 235.85°C (rough estimate)
Density  1.4748 (rough estimate)
refractive index  1.5000 (estimate)
storage temp.  2-8°C
form  powder
pka 15.28±0.50(Predicted)
color  White
CAS DataBase Reference 41680-34-6(CAS DataBase Reference)

Description and Uses

3-Amino-1H-pyrazole-4-carboxylic Acid, is a heterocyclic building block used for the synthesis of more complex pharmaceutical and biologically active compounds, including inhibitors. It can be used for the preparation of some impurities and/or degradation products of Zaleplon (Z145000), and also for Arylsulfonamidopiperidone derivatives as a novel class of factor Xa inhibitors.

Safety

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-37/39
WGK Germany  3
RTECS  UQ6390000
HS Code  29339900

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